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471054545070 = 235166322394217
BaseRepresentation
bin1101101101011010000…
…10011111000010101110
31200000212121020020202020
412312231002133002232
530204204430420240
61000222141411010
746014112366044
oct6665502370256
91600777206666
10471054545070
1117185601281a
1277363269a66
13355603acc55
1418b28c84394
15c3be8b20d0
hex6dad09f0ae

471054545070 has 64 divisors (see below), whose sum is σ = 1131984322560. Its totient is φ = 125453184768.

The previous prime is 471054545053. The next prime is 471054545089. The reversal of 471054545070 is 70545450174.

It is a super-2 number, since 2×4710545450702 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111701602 + ... + 111705818.

It is an arithmetic number, because the mean of its divisors is an integer number (17687255040).

Almost surely, 2471054545070 is an apocalyptic number.

471054545070 is an abundant number, since it is smaller than the sum of its proper divisors (660929777490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471054545070 is a wasteful number, since it uses less digits than its factorization.

471054545070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129.

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 471054545070 in words is "four hundred seventy-one billion, fifty-four million, five hundred forty-five thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 1663 2239 3326 4217 4478 4989 6717 8315 8434 9978 11195 12651 13434 16630 21085 22390 24945 25302 33585 42170 49890 63255 67170 126510 3723457 7012871 7446914 9441863 11170371 14025742 18617285 18883726 21038613 22340742 28325589 35064355 37234570 42077226 47209315 55851855 56651178 70128710 94418630 105193065 111703710 141627945 210386130 283255890 15701818169 31403636338 47105454507 78509090845 94210909014 157018181690 235527272535 471054545070